Prince Manufacturing Corp. Datasheets for Positive Displacement Pumps
Positive displacement pumps use a mechanical force such as gears, bladders, pistons, plungers or diaphragms to push liquid through and out of the pump.
Positive Displacement Pumps: Learn more
| Product Name | Notes |
|---|---|
| Features High duty cycle Use in circuits with motors Better at higher temperatures Increased wear resistance Internally splined 1 3/8" diameter drive shaft, 6 tooth or 21 tooth Up to... | |
| Features Standard duty cycle Reduced weight Optional shaft configurations Smaller Housing Internally splined 1 3/8" diameter drive shaft, 6 tooth or 21 tooth Up to 40 gallons a minute 2250... | |
| Function Priority flow divider pumps split the flow between a priority port and an excess flow port. The flow is initially directed to the priority port until the priority setting... | |
| Function The SP20B pump now utilizes self-lubricating thrust blocks that eliminate the need for separate wear plates. They are made from a high strength aluminum alloy with exceptional anti-galling properties. | |
| Function The SP25A pump now utilizes self-lubricating thrust blocks that eliminate the need for separate wear plates. They are made from a high strength aluminum alloy with exceptional anti-galling properties. | |
| Function The SPD1 series of double pumps consists of two SP20B pump sections. The SP20B pump utilizes self-lubricating thrust blocks that eliminate the need for separate wear plates. They are... | |
| Function The SPD2 series of pumps are special SP-25A series pumps with through shafts. The through shafts have 9 tooth internal splines at the rear and the pump’s rear cover... | |
| Function The SPD3 series of double pumps consists of two SP-25A pump sections. The SP25A pump now utilizes self-lubricating thrust blocks that eliminate the need for separate wear plates. They... | |
| Standard A Flange Gear Pump, High-Low Pump |